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Duff-Norton Linear Actuators

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Duff-Norton Linear Actuators ELECTROMECHANICALLINEAR ACTUATOR DESIGN GUIDE LINEARTABLE OF CONTENTS ACTUATOR INTRODUCTION Since 1883 Duff-Norton has been at the forefront of motion technology and through continuous improvement and lean manufacturing models has established a reputation for the highest quality in engineering and design. SELECTION GUIDE. 4 LINEAR actuator PRODUCTS LT Series. 10 APPLication ANALYSIS FORM . 5 LS Series . .14 QUICK REFERENCE CHart . 6 TMD01. .16 TMD02. .18 APPLications . .8 HMPD with clutch. .20 HMPD with limit switch . .22 HMPB 250 lb Series. 24 HSPB . .26 MPD Series . .28 HMPB 500 lb Series. 30 With an ISO 9001 registration since 1994 all Duff-Norton products, standard or custom designed, have been held to the same rigorous testing and scrutiny to assure maximum performance and quality. Duff-Norton linear actuator products are specially designed for a variety of industrial and commercial applications. Our actuators are used for opening and closing, tilting and pivoting, lifting and lowering and positioning. 2 www.duffnorton.com • Ph: (800) 477-5002 • Fax: (704) 588-1994 SPB Series . .32 FREQUENTLY ASKED QUESTIONS . .60 TAC Series. 34 XLT Series. 36 GLOSSARY . .61 TAL Series. 38 TERMS OF SALE . .62 SPD Series . .40 SPA Series. 42 CMLA Series . .46 Modular Actuators. .54 NOTE Duff-Norton has made every effort to ensure that the information contained in the publication is accurate and reliable. Determining the suitability of our products for specific applications is the user’s responsibility. WARNING The equipment shown in this catalog is intended for industrial use only and should not be used to lift, support, or otherwise transport people unless you have written statement from Duff-Norton, which authorizes the specific actuator used in your applications as suitable for moving people. www.duffnorton.com • Ph: (800) 477-5002 • Fax: (704) 588-1994 3 SELECTIONUSERS GUIDE GUIDE FOR SELECTING A LINEAR ACTUATOR Define the application’s operating parameters: n Capacity .................................................The force required to move and hold the load n Voltage ....................................................The AC or DC motor voltage needed to operate the actuator n Travel ......................................................The distance or range of motion n Speed .....................................................The rate at which the linear actuator moves the load n Duty Cycle ..............................................Percentage of time an actuator is in motion relative to total time n Orientation ..............................................The relative position or direction in which the force is applied n Environment ...........................................The surrounding conditions in which the system will operate Once you determine the linear actuator specifications, selection of an actuator model can be simplified by using the Quick Reference Table on page 6. 4 www.duffnorton.com • Ph: (800) 477-5002 • Fax: (704) 588-1994 LINEAR ACTUATOR AAPPLICATIONPPLICATION ANALYSIS ANALYSIS FORM FORM Duff-Norton engineers will be pleased to make recommendations for your specific requirements. Complete this form and send it to Duff-Norton Company. There is no obligation for this service. Customer: _____________________________________________________________________________________ Address: ______________________________________________________________________________________ ______________________________________________________________________________________ Phone Number: ____________________________ Fax Number: _________________________________________ Contact: ____________________________________ Email: ______________________________________________ 1. How many pounds do you need to move, or how great is the force you need to exert on the load (in pounds or newtons)? ______________________________________________________________________ 2. How many inches (mm) do you need to move the load? _____________________________________________ 3. What is your available power source? 115 VAC, 60Hz 220 VAC, 50Hz 12 VDC 24 VDC other (Please Specify) ____________________ 4. Do you need? Clutch Limit Switch Both 5. How fast (inches/min. or mm/min.) do you want the actuator to extent or retract? _________________________ 6. How many cycles per hour do you need the actuator to perform? _____________________________________ 7. Do you require position feedback? Yes No 8. All AC actuators require a capacitor for operation. Do you want Duff-Norton to supply a capacitor? (Note: for 1500 pound and above capacity models, a capacitor is automatically supplied on SPA and LS models) Yes, please supply capacitor No, I will purchase a capacitor seperately that meets the specifications outlined by Duff-Norton 9. Do you have any special requirements such as weather resistant treatment, non standard lifting stroke, explosion proof, special end or mounting? ________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ 10. How many actuators are required? ______________________________________________________________ 11. Do you require any actuator controls? Yes No Use a separate sheet to sketch your application, or send us your design drawings in complete confidence. If you have any questions or are in need of assistance please contact our Application Engineers at 800-477-5002 Please send completed sheet to Phone: 1(800) 477-5002 • Email: [email protected] ! WARNING P.O. Box 7010 • Charlotte, NC 28241-7010 Improper use can result in personal injury. www.duffnorton.com To avoid injury: • Do not use actuators to lift, support, or transport people or loads over people, without written approval from Duff-Norton. • Read all product warnings and operating instructions. ® www.duffnorton.com • Ph: (800) 477-5002 • Fax: (704) 588-1994 5 LINEARQUICK REFERENCE ACTUATOR FOR SELECTING A LINEAR ACTUATOR Maximum Standard Stroke Load Limiting Limit Current Draw at Duty Cycle at Motor Overload Temperature Restraining Translating Tube Series Page # Capacity Voltages Speed Feedback Environment Options Lengths Clutch Switches Rated Load Rated Load Protection Range Torque Material at Rated Load 12 VDC 27 to 225 lb 1 to 12 in Up to 1.3 in/s Up to 3.5 A (12 VDC) -13°F to 150°F Stainless Steel Translating Tube LT 10-11 or N/A Fixed Optional 20% N/A IP66 Keyed Polished Aluminum (120 to 1000 N) (25 to 300 mm) (Up to 33 mm/s) Up to 2.0 A (24 VDC) (-25°C to 65°C) Third Limit Switch 24 VDC 12 VDC 450 to 675 lb 4, 8, 12, 24 in Up to 0.26 in/s 10 A (12 VDC) AC motor thermal 32°F to 110°F LS 12-15 or N/A Adjustable N/A 17% N/A N/A Plated Steel N/A (2000 to 3000 N) (101, 203, 304, 608 mm) (6.6 mm/s) 1.6 A (115 VAC) protection (0°C to 43°C) 115 VAC 12 VDC 2, 4, 6, 8, 10, 12 in 100 lb Up to 1 in/s 7 A (12 VDC) 25°F to 120°F Adjustable Limit Switches TMD01 16-17 or (50, 101, 152, 203, 254, N/A Optional Optional 25% N/A IP50 Keyed Stainless Steel (444 N) 25.4 mm/s) 5 A (24 VDC) (-4°C to 50°C) Pulse Generator Feedback 24 VDC 304 mm) 12 VDC 2, 4, 6, 8, 10, 12 in 250 lb Up to 0.75 in/s 7 A (12 VDC) 25°F to 120°F Adjustable Limit Switches TMD02 18-19 or (50, 101, 152, 203, 254, N/A Optional Optional 25% N/A IP50 Keyed Stainless Steel (1112 N) (19 mm/s) 5 A (24 VDC) (-4°C to 50°C) Pulse Generator Feedback 24 VDC 304 mm) 12 VDC HMPD 250 lb 3, 6, 12, 18 in Up to 2 in/s IP50 standard 25°F to 120°F 30 in-lbf Steel Weather Sealant 20-21 or Yes N/A N/A Up to 28 A Up to 35% Yes w/Clutch (1112 N) (76, 152, 304, 457 mm) (50 mm/s) IP52 optional (-4°C to 50°C) (3.4 Nm) Zinc Chromate Plated Bellows Boot 24 VDC HMPD 12 VDC Potentiometer 250 lb 3, 6, 12, 18 in Up to 2 in/s IP50 standard 25°F to 120°F 30 in-lbf Steel w/Limit 22-23 or N/A Adjustable Optional Up to 28 A Up to 32% Yes Weather Resistant (1112 N) (76, 152, 304, 457 mm) (50 mm/s) IP52 optional (-4°C to 50°C) (3.4 Nm) Zinc Chromate Plated Switch 24 VDC Bellows Boot 115 VAC (60 Hz) Potentiometer, Capacitor 250 lb 3, 6, 12, 18 in Up to 1.4 in/s IP50 standard 25°F to 120°F 30 in-lbf Steel HMPB 24-25 or N/A Adjustable Optional Up to 5.0 A Up to 23% Yes Weather Resistant (1112 N) (76, 152, 304, 457 mm) (35.5 mm/s) IP52 optional (-4°C to 50°C) (3.4 Nm) Zinc Chromate Plated 220 VAC (50 Hz) Capacitor Enclosure 115 VAC (60 Hz) Capacitor 250 lb 3, 6, 12, 18 in Up to 1/4 in/s IP50 standard 25°F to 120°F 30 in-lbf Steel HSPB 26-27 or Yes N/A N/A Up to 5.1 A Up to 24% Yes Weather Resistant (1112 N) (76, 152, 304, 457 mm) (35.5 mm/s) IP52 optional (-4°C to 50°C) (3.4 Nm) Zinc Chromate Plated 220 VAC (50 Hz) Capacitor Enclosure 12 VDC Potentiometer 500 lb 3, 6, 12, 18 in Up to 0.85 in/s Available upon 23 A (12 VDC) or IP50 standard 25°F to 120°F 60 in-lbf Steel MPD 28-29 or Adjustable Optional Up to 19% Yes Weather Resistant (2224 N) (76, 152, 304, 457 mm) (21.5 mm/s) request 12 A (24 VDC) IP52 optional (-4°C to 50°C) (6.7 Nm) Zinc Chromate Plated 24 VDC Bellows Boot 115 VAC (60 Hz) Potentiometer 500 lb 3, 6, 12, 18 in Up to 1.33 in/s IP50 standard 25°F to 120°F 60 in-lbf Steel HMPB 30-31 or No Adjustable Optional Up to 5.5 A Up to 22% Yes Weather Resistant (2224 N) (76, 152, 304, 457 mm) (33.7 mm/s) IP52 optional (-4°C to 50°C) (6.7 Nm) Zinc Chromate Plated 220 VAC (50 Hz) Bellows Boot 115 VAC (60 Hz) Weather Resistant 500 lb 3, 6, 12, 18 in Up to 1.3 in/s IP50 standard 25°F to 120°F 60 in-lbf Steel SPB 32-33 or Yes N/A N/A Up to 5.5 A Up to 24% Yes
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